Davor Kirin
8 Papers
10 Citations
Davor Kirin is an academic researcher. The author has contributed to research in topics: Phase transition & Brillouin zone. The author has an hindex of 5, co-authored 8 publications.
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Papers
Titanium dioxide synthesized using titanium chloride: size effect study using Raman spectroscopy and photoluminescence
TL;DR: A modified phonon confinement model incorporating particle size distribution function and averaged dispersion curves for two most dispersive phonon branch (Γ-X direction) have been used to interpret the size effect in Raman spectra.
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Lattice dynamics and Raman spectrum of rutile TiO2: The role of soft phonon modes in pressure induced phase transition
TL;DR: In this paper, the vibrational properties and Raman susceptibility tensor at ambient and high pressure of rutile phase of TiO2 were studied using the plane-wave pseudopotential technique based on the first-principles density functional perturbation theory.
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Stability of high-pressure phases in II-VI semiconductors by a density functional lattice dynamics approach
Davor Kirin,Igor Lukačević +1 more
TL;DR: In this article, the transition pressure at which the frequency of the zone boundary transversal acoustic mode goes to zero was calculated for II-VI semiconductors, and the authors showed that the phase transition is of the second order and associated with cell doubling in the high-pressure $Cmcm$ phase with frozen deformation.
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•Journal Article
High-pressure Phase Transition in CdTe by a Density Functional Lattice Dynamics Approach
Igor Lukačević,Davor Kirin +1 more
TL;DR: In this article, the stability of the metallic rocksalt structure with respect to the high pressure Cmcm structure for II-VI semiconductor CdTe was investigated based on density functional perturbation theory (DFPT).
Structural and Electronic Properties and Phonons of Platinum Nitrides by Density Functional Theory
TL;DR: In this paper, a unified study of structural and electronic properties along with frequency of phonon modes at some high-symmetry points of the Brillouin zone for the noble metal nitride platinum nitride (PtN) by using PWSCF code is presented.
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